#!/bin/bash

if [[ $# -ne 2 ]]; then
    echo "The format is as follows:"
    echo "bash libvdwxc-0.4.0.sh buildpath installpath"
    echo ":param buildpath: 应用构建绝对路径"
    echo ":param installpath: 应用安装绝对路径"
    exit 1
fi

[[ ! "$1" =~ ^/.* || ! -d "$1" || "$1" = "/" ]] &&  echo "请输入正确的构建路径" && exit 1
[[ ! "$2" =~ ^/.* || ! -d "$2" || "$2" = "/" ]] &&  echo "请输入正确的安装路径" && exit 1
if [[ "$1" == "$2" ]]; then echo "构建路径与安装路径不能相同，请输入正确的路径"; exit 1; fi

buildpath=$1
installpath=$2
[[ "$buildpath" =~ .*/$ ]] && buildpath=${buildpath%/*}
[[ "$installpath" =~ .*/$ ]] && installpath=${installpath%/*}
set -e
#yum install -y wget tar perl-Data-Dumper autoconf automake libtool numactl binutils systemd-devel valgrind flex environment-modules gcc-c++ git

download_pkg()
{
    wget -t 40 -c $1 -O $buildpath/libvdwxc-0.4.0.tar.gz
    tar xf $buildpath/libvdwxc-0.4.0.tar.gz -C $buildpath
    rm -rf $buildpath/libvdwxc-0.4.0.tar.gz
}

download_pkg https://launchpad.net/libvdwxc/stable/0.4.0/+download/libvdwxc-0.4.0.tar.gz
cd $buildpath/libvdwxc-0.4.0
#./autogen.sh
./configure MPICC=mpicc MPIFC=mpifort CC=clang FC=flang --prefix=$installpath/libvdwxc-0.4.0 --with-fftw3=$installpath/fftw-3.3.8
make -j$(nproc)
make install

cat>"$installpath/libvdwxc-0.4.0/libvdwxc_modulefiles"<<EOF
#%Module1.0
conflict libvdwxc
variable modfile [file normalize [info script]]
proc getModulefileDir {} {
    variable modfile
    set modfile_path [file dirname \$modfile]
    return \$modfile_path
}
set libvdwxc [getModulefileDir]
setenv LIBVDWXC \$libvdwxc
prepend-path PATH \$libvdwxc/bin
prepend-path LD_LIBRARY_PATH \$libvdwxc/lib
prepend-path INCLUDE \$libvdwxc/include
EOF

rm -rf $buildpath/libvdwxc-0.4.0
